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- The results showed that UV absorbance spectrum of artificial antigen of GA-BSA changed compared with carrier BSA and hapten GA. 鉴定结果表明:人工抗原的紫外光谱图与载体蛋白和半抗原的紫外光谱相比均发生变化;
- In this paper, spectral identification of methamidophos artificial antigen was reported. The results showed that UV absorbance spectrum of artificial antigens of BSAM changed compared with carrier BSA and hapten Met. 对农药甲胺磷人工抗原BSAM的光谱进行了鉴定 ,鉴定结果表明 :人工抗原BSAM的紫外光谱图与原载体和半抗原的紫外光谱相比均发生变化 ;
- It can be confirmed from the UV absorbent spectrum that the product has certain ultraviolet absorption. 通过对改性产物的紫外光谱表征发现产物具有一定的吸收紫外线能力。
- The results from SEM, XRD, and UV absorbing spectra show that the reduction happens between the aldehyde and the ammonia-silver solution in the straight plating, but Ag rep... 在直接镀银工艺中,发生地是醛基与银氨液的还原反应,而在预先镀镍再镀银的工艺中,银先与镍进行置换反应,然后再与醛基发生氧化还原反应。
- UV Absorbance Spectrum 紫外吸收光谱
- Laboratory UV absorbance spectroscopy requires the transmission of UV energy through samples held in cuvettes. 实验室紫外线吸收光谱法要求紫外光能穿过装在小型管里的样品进行传输。
- PETROLEUM PRODUCTS AND LUBRICANTS. DETERMINATION OF THE UV ABSORBANCE INDEX OF DMSO EXTRACT OF NEAT CUTTING OILS. 石油产品和润滑油。净馏分油DMSO抽提物紫外吸收指数的测定。
- A external method is developed for determination of fenobucarb and impurity by HPLC with reversed chromatographic column and UV absorbance detector. 采用高效液相色谱法,使用反相色谱柱和紫外检测器,用外标法对仲丁威原药的有效成分及主要杂质进行定量分析。
- An absorbance spectrum of NO gas for the light and absorbance characteristic for the different NO concentration have been investigated. 对 NO气体的特性进行了研究 ;在不同浓度下 ;得到了 NO气体对光的吸收谱和某一波长下 NO气体吸收率随气体浓度、光程的变化特性 .
- The new UV absorbance peaks of these complexes were found.The resistivities of the polymer bulks and the complexes were tested. 聚硅烷还可与某些电子受体形成复合物,形成的复合物在紫外尤谱上都有新的吸收峰出现。
- Three detecting methods in yeast proteinase A (PrA) assay including UV absorbance, Lowry method and modified Bradford method were compared when using casein or hemoglobin . 酵母蛋白酶A是啤酒酵母中的一种蛋白水解酶,啤酒中残留的酵母蛋白酶A对啤酒泡沫有负面作用。
- RESULTS The limit test was conducted by comparison of TLC spot size, intensity of fluorescence and UV absorbance, the results are same as original standard. 结果:与对照品斑点大小、荧光强度比较和用吸收度限值控制均可对样品中的巴马汀进行限量检查,结果与原标准一致。
- In this paper,the simultaneous dertermination of sodium salicylate,antipyrine and caffeine by UV absorbance ratio coefficient multiplication method was suggested. 用吸收比-系数倍率法同时测定撒痛风注射液中水杨酸钠、安替比林和咖啡因三组分的含量。
- The rhizome of cultivated Rheum in Qunjia of Qinghai province, was picked broke into cortex, phloem, xylem and marrow, the content of Cu, Zn, Fe, Mn, Co, Ni elements of the every tissue was analyzed by atom absorb spectrum. 采集青海群加地区种植大黄根茎,分为皮层、韧皮部、木质部和髓部等四部分,采用原子吸收光谱法分别测试了其不同组织中铜、锌、铁、锰、钻、镍等元素含量。
- Three detecting methods in yeast proteinase A (PrA) assay including UV absorbance, Lowry method and modified Bradford method were compared when using casein or hemoglobin as substrates. 其中以蛋白质为底物时的酶活性测定方法方便快捷,但是当酵母蛋白酶A酶活性较低时,产物采用紫外吸收法以及Lowry法的检测灵敏度都比较低。
- The special absorbance wavelength was determined as 334nm according to the absorbency spectrum curve and Lambert-Beer Law. 根据吸收光谱曲线及Lambert-Beer定律,确定DNJ特异吸收波长为334nm。
- Methods: The atom absorbing spectrum method and atom atomic fluorescence spectrometry method were used. 方法:原子吸收分光光度法及原子荧光分光光度法。
- Absorbance spectra of GAD showed one weak peak at 420nm, it was produced by the binding of PLP. 米胚GAD的紫外-可见光谱特征为除280nm以下与蛋白质有关的吸收峰以外,420nm处有一个弱吸收峰,这是PLP与米胚GAD主链结合后产生的吸收峰。
- The color of Basan Jade is mainly reflective spectrum, and then transmitting spectrum and absorbed spectrum. 颜色主要以反射光谱为主,兼以吸收光谱和透射光谱。
- Soy oil was bleached with different rice hull ashes and clays.UV-vis absorbance spectra of bleachedoils were presented. 探索了用不同的稻米壳灰和膨润土给大豆油脱色的方法,提出了脱色油的紫外-可见吸收光谱。